1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 #ifndef XQSETTINGSMANAGER_H

    18 #define XQSETTINGSMANAGER_H

    19 

    20 // INCLUDES

    21 #include <QObject>

    22 #include <QVariant>

    23 #include "xqsettingskey.h"

    24 

    25 

    26 

    27 

    28 // CLASS DECLARATION

    29 class XQSettingsManager : public QObject

    30 {

    31     Q_OBJECT

    32 

    33 public:

    34 

    35     enum Type

    36     {

    37         TypeVariant = 0,

    38         TypeInt,

    39         TypeDouble,

    40         TypeString,

    41         TypeByteArray

    42     };

    43 

    44     enum Error 

    45     {

    46         NoError = 0,

    47         OutOfMemoryError,

    48         NotFoundError,

    49         AlreadyExistsError,

    50         PermissionDeniedError,

    51         BadTypeError,

    52         NotSupportedError,

    53         UnknownError = -1

    54     };

    55 

    56     XQSettingsManager(QObject* parent = 0);

    57     ~XQSettingsManager();

    58 

    59     QVariant readItemValue(const XQSettingsKey& key, XQSettingsManager::Type type = XQSettingsManager::TypeVariant);

    60     bool writeItemValue(const XQSettingsKey& key, const QVariant& value);

    61     XQSettingsManager::Error error() const;

    62     bool startMonitoring(const XQSettingsKey& key, XQSettingsManager::Type type = XQSettingsManager::TypeVariant);

    63 

    64 

    65 signals:

    66     void valueChanged(const XQSettingsKey& key, const QVariant& value);

    67 

    68 private:

    69     XQSettingsManager::Error mError;

    70     QHash<unsigned long int, QVariant> mStore;

    71 

    72 };

    73 

    74 #endif // XQSETTINGSMANAGER_H

    75 

    76 // End of file